Highly effective impact modifier for engineering thermoplastics, especially polycarbonate (PC) and PC blends.
Excellent compatibility with PC without compromising transparency or thermal stability.
Enables significant improvement in notched Izod impact strength at low addition levels (typically 5–15 wt%).
Low-temperature toughness retention down to –30 °C, supporting demanding automotive and outdoor applications.
Designed for melt-processing via extrusion or injection molding—no pre-drying required under standard conditions.
Automotive interior and exterior components requiring high impact resistance and dimensional stability.
Electrical and electronic housings exposed to mechanical stress or low-temperature environments.
Medical device enclosures where clarity, toughness, and biocompatibility-supporting processing are critical.
Consumer electronics casings, including tablets, laptops, and power tools.
Industrial safety equipment such as face shields and protective lenses.
| Chemical Type | Methyl methacrylate–butadiene–styrene (MBS) graft copolymer |
| Product Form | Free-flowing granules |
| Appearance | Off-white to light beige pellets |
| Primary Applications | Toughening agent for polycarbonate and PC/ABS blends |
| Key Features | High transparency retention, excellent dispersion, low moisture absorption |
| Benefits | Improved impact performance without sacrificing stiffness or heat resistance |
| Processing Method | Compatible with standard twin-screw extrusion and injection molding |
| Storage Conditions | Store in dry, cool, well-ventilated area; keep container sealed |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China